URDC
URDC - SQB-DC93-2 Rated Voltage
Rated Breaking Test
Class
UIC 550 IEC 60077-5 Standard(s)
900V DC [U n ]
Voltage 30kA @ L/R = 10ms 1000V DC 100kA @ L/R = 40ms 900V DC 100kA @ L/R = 100ms 750V DC Capacity
gR
VDE 0115-460-5
Breaking test
Rated current
Pre-arcing I 2 t
With
Total I 2 t * *
Power
loss
microswitch
I n
voltage [V]
adapter
@ 1000V DC
[A 2 s]
[A 2 s]
[A]
Article Number 9038821.1000 9038821.900 9038821.1100 9038821.1250 9038821.1400
172 150 224 254 194 [W]
612 000 720 000 960 000 424 000 516 000
1000 1000
900
L/R=10ms 8 600 000 5 428 000 6 460 000 3 340 000 2 764 000
1400 1100 1250 1000
900* 900* 900*
* U p = 1.0xU N
**
Weight [kg/1]
Coefficients for Heavy Duty Applications
4.04
B1 max
Cf3 0.8
A2 0.6
a
B2 0.5
130
1.25
A 5.14 / 130.5 Dimensions [ in / mm]
D C B H G L K J M I
2.87 / 73 0.51 / 13 1.97 / 50
0.16 / 4 F
7.83 / 199 3.39 / 86 1.57 / 40 5.81 / 147.6 5.18 / 131.5 6.85 / 174
M12
Thread Depth
0.47 / 12
Maximum Torque
38.3lb•ft 52N•m
Accessories
Article Number
Article Number Page
Article Description
Article Description
Page
Microswitch - N0-NC, UL E309038
28011 1 4 28001 1 4
Standard level
541
Low level
portal: www.siballc.net e-mail: info@sibafuse.com
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